143733421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 157344768

約数和(自身を除く): 13611347

約数列:

[1, 13, 107, 191, 541, 1391, 2483, 7033, 20437, 57887, 103331, 265681, 752531, 1343303, 11056417, 143733421]

約数ペア:

[(1, 143733421), (13, 11056417), (107, 1343303), (191, 752531), (541, 265681), (1391, 103331), (2483, 57887), (7033, 20437)]